三角形的外角和是多少?
Chapter 14 quiz concept

Quiz
•
Mathematics
•
7th Grade
•
Medium

Rae Yin
Used 1+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
90度
180度
360度
540度
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
在一个三角形中,角平分线将一个角分成多少个相等的部分?
1部分
2部分
3部分
4部分
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
哪种类型的三角形有两个相等的内角?
不等边三角形
等腰三角形
直角三角形
钝角三角形
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
从顶点到对边的三角形高度是什么?
平行线段
垂直线段
中线
角平分线
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
等边三角形的三条边有什么特征?
三条边都不相等
两条边相等
三条边都相等
一条边比其他两条长
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
三角形的内角和是多少?
90度
180度
270度
360度
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
在三角形中,中线连接什么?
两个顶点
一个顶点和对边的中点
两个角的顶点
两个外角的顶点
Create a free account and access millions of resources
Similar Resources on Quizizz
10 questions
二年级数学:分数 (练习1)

Quiz
•
1st - 10th Grade
12 questions
S1 Ch11.3-11.4 Level 1

Quiz
•
7th - 9th Grade
10 questions
210 畢氏定理

Quiz
•
7th Grade
20 questions
一年级 数学 空间

Quiz
•
1st - 12th Grade
15 questions
复习:四年级数学坐标

Quiz
•
1st - 12th Grade
10 questions
二年级 数学 11/8 单元七 空间 小测试

Quiz
•
1st - 12th Grade
10 questions
数学-认识空间

Quiz
•
1st Grade - Professio...
10 questions
初中二数学线上考试

Quiz
•
1st - 12th Grade
Popular Resources on Quizizz
15 questions
Character Analysis

Quiz
•
4th Grade
17 questions
Chapter 12 - Doing the Right Thing

Quiz
•
9th - 12th Grade
10 questions
American Flag

Quiz
•
1st - 2nd Grade
20 questions
Reading Comprehension

Quiz
•
5th Grade
30 questions
Linear Inequalities

Quiz
•
9th - 12th Grade
20 questions
Types of Credit

Quiz
•
9th - 12th Grade
18 questions
Full S.T.E.A.M. Ahead Summer Academy Pre-Test 24-25

Quiz
•
5th Grade
14 questions
Misplaced and Dangling Modifiers

Quiz
•
6th - 8th Grade
Discover more resources for Mathematics
11 questions
Decimal/fraction conversions quick check

Quiz
•
5th - 7th Grade
10 questions
Identifying equations

Quiz
•
KG - University
20 questions
Math Review

Quiz
•
7th Grade
15 questions
Exponent Properties

Quiz
•
7th - 9th Grade
18 questions
One-Step Equations (addition and subtraction)

Quiz
•
6th - 7th Grade
11 questions
Solving One- and Two-Step Equations

Lesson
•
7th - 8th Grade